Married for three years, no children. I work as an office worker, and at the end of last year, after discussing it with my wife, we purchased this used apartment. We were living a long-awaited, loving life in our new home. I was overwhelmed with happiness. However, there was one thing that was bothering me... It was the noise problem that was being caused day and night by a dodgy person named "Takemaru-senpai" who lived on the floor above us... Being a herbivore, I wasn't really keen on it, but I had no choice but to go and protest with my wife on the weekend... but...